node-env-switcher

Switch env per request.

Usage

Express 4.0

var express = require('express');
var cookieParser = require('cookie-parser');
var switcher = require('node-env-switcher').express;

app = express();
app.use(cookieParser());
// Switch by cookie
app.use(switcher('name', type: 'cookie'));
// Switch by query
app.use(switcher('name', type: 'query'));

Koa

var koa = require('koa');
var switcher = require('node-env-switcher').koa;

app = koa();
// Switch by cookie
app.use(switcher('name', type: 'cookie'));
// Switch by query
app.use(switcher('name', type: 'query'));

Options

Secure

Encrypt the value.

switcher = require('node-env-switcher').koa;
switcher('name', secure: true, password: 'foo', type: 'cookie');

Execute node-env-switcher <string_to_encrypt> <password> to get the encrypted value.

Custom env

The default env to switch is NODE_DEBUG.

Switch env such as DEBUG for debug.

switcher = require('node-env-switcher').koa;
switcher('name', env: 'DEBUG');

Contributing

1. Fork it
2. Create your feature branch (git checkout -b my-new-feature)
3. Commit your changes (git commit -am 'Add some feature')
4. Push to the branch (git push origin my-new-feature)
5. Create new Pull Request

Copyright

Copyright (c) 2014 Daisuke Taniwaki. See LICENSE for details.